| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| 西伊保木 | city | Yamaguchi | Japan | 33.92 | 132.01 | 255 | 18257 |
| 西伊岐須 | city | Fukuoka | Japan | 33.65 | 130.66 | 265 | 113191 |
| 西伊能滝 | city | Chiba | Japan | 35.26 | 140.40 | 3 | 25870 |
| 西伊興 | city | Tokyo | Japan | 35.80 | 139.78 | 22 | 1089879 |
| 西伊興町 | city | Tokyo | Japan | 35.79 | 139.77 | 19 | 1118802 |